CVE-2021-45931
Detail
Modified
This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.
Description
HarfBuzz 2.9.0 has an out-of-bounds write in hb_bit_set_invertible_t::set (called from hb_sparseset_t<hb_bit_set_invertible_t>::set and hb_set_copy).
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.0 Severity and Vector Strings:
Vector:
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace.
We have provided these links to other web sites because they
may have information that would be of interest to you. No
inferences should be drawn on account of other sites being
referenced, or not, from this page. There may be other web
sites that are more appropriate for your purpose. NIST does
not necessarily endorse the views expressed, or concur with
the facts presented on these sites. Further, NIST does not
endorse any commercial products that may be mentioned on
these sites. Please address comments about this page to [email protected] .
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-787
Out-of-bounds Write
NIST
Change History
9 change records found show changes
CVE Modified by CVE 11/21/2024 1:33:17 AM
Action
Type
Old Value
New Value
Added
Reference
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37425
Added
Reference
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2021-1159.yaml
Added
Reference
https://github.com/harfbuzz/harfbuzz/commit/d3e09bf4654fe5478b6dbf2b26ebab6271317d81
Added
Reference
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/
Added
Reference
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/
Added
Reference
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/
Added
Reference
https://security.gentoo.org/glsa/202209-11
CVE Modified by MITRE 5/14/2024 5:43:02 AM
Action
Type
Old Value
New Value
CVE Modified by MITRE 11/06/2023 10:39:56 PM
Action
Type
Old Value
New Value
Added
Reference
MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/ [No types assigned]
Added
Reference
MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/ [No types assigned]
Added
Reference
MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/ [No types assigned]
Removed
Reference
MITRE https://lists.fedoraproject.org/archives/list/[email protected] /message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/
Removed
Reference
MITRE https://lists.fedoraproject.org/archives/list/[email protected] /message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/
Removed
Reference
MITRE https://lists.fedoraproject.org/archives/list/[email protected] /message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/
Modified Analysis by NIST 10/28/2022 8:54:22 AM
Action
Type
Old Value
New Value
Changed
Reference Type
https://security.gentoo.org/glsa/202209-11 No Types Assigned
https://security.gentoo.org/glsa/202209-11 Third Party Advisory
CVE Modified by MITRE 9/25/2022 12:15:14 PM
Action
Type
Old Value
New Value
Added
Reference
https://security.gentoo.org/glsa/202209-11 [No Types Assigned]
Modified Analysis by NIST 2/10/2022 9:52:35 AM
Action
Type
Old Value
New Value
Added
CPE Configuration
OR
*cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
*cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:*
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected] /message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected] /message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected] /message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected] /message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/ Mailing List, Third Party Advisory
Changed
Reference Type
https://lists.fedoraproject.org/archives/list/[email protected] /message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/ No Types Assigned
https://lists.fedoraproject.org/archives/list/[email protected] /message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/ Mailing List, Third Party Advisory
CVE Modified by MITRE 1/21/2022 10:15:07 PM
Action
Type
Old Value
New Value
Added
Reference
https://lists.fedoraproject.org/archives/list/[email protected] /message/4EAIZKL4O67FN2CWJYHYKZEMNYWNWO3D/ [No Types Assigned]
CVE Modified by MITRE 1/12/2022 10:15:06 PM
Action
Type
Old Value
New Value
Added
Reference
https://lists.fedoraproject.org/archives/list/[email protected] /message/5A7TCR2MY46YK3NHQZB3SLESUH354IEA/ [No Types Assigned]
Added
Reference
https://lists.fedoraproject.org/archives/list/[email protected] /message/DI6247WOAKB46CZZ6SCDSJVWWCW3GMZH/ [No Types Assigned]
Initial Analysis by NIST 1/11/2022 3:10:35 PM
Action
Type
Old Value
New Value
Added
CVSS V3.1
NIST AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Added
CVSS V2
NIST (AV:N/AC:M/Au:N/C:N/I:N/A:P)
Added
CWE
NIST CWE-787
Added
CPE Configuration
OR
*cpe:2.3:a:harfbuzz_project:harfbuzz:2.9.0:*:*:*:*:*:*:*
Changed
Reference Type
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37425 No Types Assigned
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=37425 Exploit, Issue Tracking, Third Party Advisory
Changed
Reference Type
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2021-1159.yaml No Types Assigned
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/harfbuzz/OSV-2021-1159.yaml Exploit, Third Party Advisory
Changed
Reference Type
https://github.com/harfbuzz/harfbuzz/commit/d3e09bf4654fe5478b6dbf2b26ebab6271317d81 No Types Assigned
https://github.com/harfbuzz/harfbuzz/commit/d3e09bf4654fe5478b6dbf2b26ebab6271317d81 Patch, Third Party Advisory
Added
CVSS V2 Metadata
Victim must voluntarily interact with attack mechanism
Quick Info
CVE Dictionary Entry: CVE-2021-45931 NVD
Published Date: 12/31/2021 NVD
Last Modified: 11/21/2024
Source: MITRE